48   typedef typename NumTraits<T>::Real Real;  in poly_eval()  typedef
50   if( numext::abs2( x ) <= Real(1) ){  in poly_eval()
75 typename NumTraits<typename Polynomial::Scalar>::Real cauchy_max_bound( const Polynomial& poly )  in cauchy_max_bound()
79   typedef typename NumTraits<Scalar>::Real Real;  in cauchy_max_bound()  typedef
83   Real cb(0);  in cauchy_max_bound()
87   return cb + Real(1);  in cauchy_max_bound()
98 typename NumTraits<typename Polynomial::Scalar>::Real cauchy_min_bound( const Polynomial& poly )  in cauchy_min_bound()
102   typedef typename NumTraits<Scalar>::Real Real;  in cauchy_min_bound()  typedef
107     return Real(1); }  in cauchy_min_bound()
110   Real cb(1);  in cauchy_min_bound()
113   return Real(1)/cb;  in cauchy_min_bound()